Guys, i really really need some badly! i don't understand how to get the "gcf" aka greatest common factor. can someone explain this to me in full detail and show all work? in advance!

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost